Improve Custom refresh pattern

aGeekhere · Jun 21, 2017, 7:38 AM

Just a question has anyone found an Improvement in there hit rate using this custom refresh pattern?

I wounder if there is a simple refresh_pattern * that sates cache all instead of defining all these file types and domains.

Valeriy · Jun 21, 2017, 9:02 AM

A simple refresh pattern will break HTTP heavily.
You can increase number of minutes in default pattern and see yourself.

saluto · Jul 22, 2017, 5:57 PM

@brianc69:

Facebook is a heavy traffic site for me which I could probably benefit from caching. I'm curious what the ip is?

#images facebook
refresh_pattern ((facebook.com)|(85.131.151.39))..(jpg|png|gif) 129600 100% 129600 ignore-reload override-expire ignore-no-cache ignore-no-store
refresh_pattern -i .fbcdn.net..(jpg|gif|png|swf|mp3) 129600 100% 129600 ignore-reload override-expire ignore-no-cache ignore-no-store
refresh_pattern static.ak.fbcdn.net*.(jpg|gif|png) 129600 100% 129600 ignore-reload override-expire ignore-no-cache ignore-no-store
refresh_pattern ^http://profile.ak.fbcdn.net*.(jpg|gif|png) 129600 100% 129600 ignore-reload override-expire ignore-no-cache ignore-no-store

something in the link below, but I was not able to implement in pfsense.
http://comastnet.blogspot.com.br/2016/06/squid-youtube-cache-2016-terbaru-suport.html

jayden · Sep 20, 2017, 9:34 AM

any idea of caching playstore apps

KOM · Sep 20, 2017, 4:50 PM

something in the link below, but I was not able to implement in pfsense.
http://comastnet.blogspot.com.br/2016/06/squid-youtube-cache-2016-terbaru-suport.html

I cannot believe that this guy puts up this web page with a massive spew of commands & config, and then sets the page so you can't copy the text. What a tool.

doktornotor · Sep 20, 2017, 5:19 PM

@KOM:

and then sets the page so you can't copy the text. What a tool.

Well, you can, with "view page source". ;D

He needs brain transplant, apparently…

Presbuteros · Sep 22, 2017, 8:42 PM

@KOM:

and then sets the page so you can't copy the text.

Right-Click
Save Page As
Text Files

Copied out of the saved text file.


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Cache 2016 Terbaru suport HTTP & HTTPS (Squid 3.5.3)

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    Written By gobed balagadona on Monday, June 20, 2016 | 8:00 PM

 <https: 3.bp.blogspot.com="" -sq8op0tsjo4="" v2m_k7omf3i="" aaaaaaaaake="" 8ejb-riuby0elhjfjzm1hpynelrabqx-wclcb="" s1600="" squid-cache-youtube-coderstalk.blogspot.com-2011.png="">apt-get update && apt-get upgrade -y

apt-get install devscripts \
build-essential \
openssl libssl-dev \
fakeroot \
libcppunit-dev \
libsasl2-dev \
cdbs \
ccze \
libfile-readbackwards-perl \
libcap2 \
libcap-dev \
libcap2-dev \
libtool \
sysv-rc-conf -y &&
wget http://ftp.riken.jp/net/squid/archive/3.5/squid-3.5.3.tar.bz2 &&
tar -xjf squid-3.5.3.tar.bz2 &&
cd squid-3.5.3 &&
./configure \
--prefix=/usr \
--includedir=/usr/include \
--infodir=/usr/share/info \
--sysconfdir=/etc \
--localstatedir=/var \
--libexecdir=/usr/lib/squid \
--srcdir=. \
--datadir=/usr/share/squid \
--sysconfdir=/etc/squid \
--mandir=/usr/share/man \
--enable-inline \
--enable-async-io=24 \
--enable-storeio=ufs,aufs,diskd,rock \
--enable-removal-policies=lru,heap \
--enable-gnuregex \
--enable-delay-pools \
--enable-cache-digests \
--enable-underscores \
--enable-icap-client \
--enable-follow-x-forwarded-for \
--enable-eui \
--enable-esi \
--enable-icmp \
--enable-zph-qos \
--enable-http-violations \
--enable-ssl-crtd \
--enable-linux-netfilter \
--enable-ltdl-install \
--enable-ltdl-convenience \
--enable-x-accelerator-vary \
--disable-maintainer-mode \
--disable-dependency-tracking \
--disable-silent-rules \
--disable-translation \
--disable-ipv6 \
--disable-ident-lookups \
--with-swapdir=/var/spool/squid \
--with-logdir=/var/log/squid \
--with-pidfile=/var/run/squid.pid \
--with-aufs-threads=24 \
--with-filedescriptors=65536 \
--with-large-files \
--with-maxfd=65536 \
--with-openssl \
--with-default-user=proxy \
--with-included-ltdl &&
make && make install

mkdir /var/lib/squid &&
chown -R nobody /var/lib/squid/ &&
/usr/lib/squid/ssl_crtd -c -s /var/lib/squid/ssl_db &&
chown -R proxy:proxy /var/lib/squid/ssl_db/ &&
chmod -R 777 /var/lib/squid/ssl_db/

nano /etc/squid/squid.conf

#
# Recommended minimum configuration:
#

# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
acl localnet src 192.168.10.0/24 #LAN
acl localnet src 10.10.10.0/24 #WIFI
acl localnet src 10.10.20.0/24 #WIFI
acl localnet src 10.10.30.0/24 #WIFI

acl SSL_ports port 443
acl Safe_ports port 80  # http
acl Safe_ports port 21  # ftp
acl Safe_ports port 443  # https
acl Safe_ports port 70  # gopher
acl Safe_ports port 210  # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280  # http-mgmt
acl Safe_ports port 488  # gss-http
acl Safe_ports port 591  # filemaker
acl Safe_ports port 777  # multiling http
acl CONNECT method CONNECT

# TAG: QUERY
#
-----------------------------------------------------------------------------
acl QUERY urlpath_regex -i
(hackshield|blank.html|infinity.js|hshield.da|renew_session_token.php|recaptcha.js|dat.asp|notice.swf|patchlist.txt|hackshield|captcha|reset.css|update.ver|notice.html|updates.txt|gamenotice|images.kom|patchinfo.xml|noupdate.ui|\.Xtp|\.htc|\.txt)
acl QUERY urlpath_regex -i
(patch.conf|uiimageset.xml.iop|gashaponwnd.xml.iop|loading.swf|download.swf|version.list|version.ini|launch.jnlp|server_patch.cfg.iop|core.swf|Loading.swf|resouececheck.sq|mainloading.swf|config.xml|gemmaze.swf|xml.png|size.xml|resourcesbar.swf|version.xml|version.list|delete.ini)
acl QUERY urlpath_regex -i \.(jsp|asp|aspx|cfg|iop|zip|php|xml|html)(\?|$)
cache deny QUERY

#
acl dontstore url_regex
^http:\/\/(([\d\w-]*(\.[^\.\-]*?\..*?))(\/\mosalsal\/[\d]{4}\/.*\/)(.*\.flv))\?start.*
acl dontstore url_regex redbot\.org \.php
acl dontstore url_regex -i ^http:\/\/.*gemscool\.com\/.*
acl dontstore url_regex \.(aspx|php)\?
acl dontstore url_regex goldprice\.org\/NewCharts\/gold\/images\/.*\.png
acl dontstore url_regex google\.co(m|\.[a-z]{2})\/complete\/search\?
acl dontstore url_regex
redirector\.([0-9.]{4}|.*\.youtube\.com|.*\.googlevideo\.com|.*\.video\.google\.com)\/(get_video\?|videodownload\?|videoplayback.*id|get_video_info\?|ptracking\?|player_204\?|stream_204\?).*

acl store_yt_id url_regex -i
youtube.*(ptracking|stream_204|playback|player_204|watchtime|set_awesome|s\?|ads).*(video_id|docid|\&v|content_v)\=([^\&\s]*).*$
acl store_id_list_yt url_regex -i (youtube|googlevideo).*videoplayback.*$
acl store_id_list_yt url_regex
^https?\:\/\/([0-9.]{4}|.*\.youtube\.com|.*\.googlevideo\.com|.*\.video\.google\.com)\/(get_video\?|videodownload\?|videoplayback.*id).*

acl store-id_list urlpath_regex -i dl\.sourceforge\.net
acl store-id_list urlpath_regex -i \.ytimg\.com
acl store-id_list urlpath_regex -i \.(akamaihd|fbcdn)\.net
acl store_id_list urlpath_regex -i
[a-zA-Z]{2}[0-9]*\.4shared\.com\/download\/

acl store_id_list_url url_regex
^http:\/\/[0-9]\.bp\.blogspot\.com.*\.(jpeg|jpg|png|gif|ico)
acl store_id_list_url url_regex
^http[s]?:\/\/.*\.twimg\.com\/(.*)\.(gif|jpeg|jpg|png|js|css)
acl store_id_list_url url_regex
^http[s]?:\/\/(media|static)\.licdn\.com\/.*\.(png|jpg|gif|woff)
acl store_id_list_url url_regex
^https:\/\/fb(static|cdn)\-.*\-a.akamaihd.net\/(.*)\.(gif|jpeg|jpg|png|js|css|mp4)
acl store_id_list_url url_regex
^http:\/\/.*\.ak\.fbcdn\.net\/.*\.(gif|jpg|png|js|mp4)

request_header_access Range deny store_id_list_yt
range_offset_limit 10 KB store_id_list_yt

acl loop_302 http_status 302
acl getmethod method GET

###############################################################################
# Recommended minimum Access Permission configuration:
#
# Deny requests to certain unsafe ports
###############################################################################
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost manager
http_access deny manager
http_access allow localnet
http_access allow localhost
http_access deny all

###############################################################################
# squid ssl_bump option
###############################################################################
always_direct allow all
ssl_bump server-first all
sslproxy_cert_error deny all
sslproxy_flags DONT_VERIFY_PEER

sslcrtd_program /usr/lib/squid/ssl_crtd -s /var/lib/squid/ssl_db -M 4MB
sslcrtd_children 8 startup=1 idle=1

###############################################################################
# Squid normally listens to port 3128
###############################################################################
https_port 3130 tproxy ssl-bump generate-host-certificates=on
dynamic_cert_mem_cache_size=4MB cert=/etc/squid/ssl_certs/squid.crt
key=/etc/squid/ssl_certs/squid.key
http_port 3129 tproxy
http_port 3128

# TAG: Store-id Program
#
-----------------------------------------------------------------------------
store_id_program /etc/squid/store-id.pl
store_id_children 100 startup=0 idle=1 concurrency=1000

# TAG: Store-id Access
#
-----------------------------------------------------------------------------
store_id_access deny dontstore
store_id_access deny !getmethod
store_id_access allow store_id_list_yt
store_id_access allow store_yt_id
store_id_access allow store-id_list
store_id_access deny all
store_id_bypass on

# TAG: Youtube 302
#
-----------------------------------------------------------------------------
store_miss deny store_id_list_yt loop_302
send_hit deny store_id_list_yt loop_302

###############################################################################
## MEMORY CACHE OPTIONS
###############################################################################
client_dst_passthru on
cache_mem 1024 MB
maximum_object_size_in_memory 1024 KB
memory_cache_shared off
memory_cache_mode disk
memory_replacement_policy heap GDSF

###############################################################################
## DISK CACHE OPTIONS
###############################################################################
cache_replacement_policy heap LFUDA
minimum_object_size 1 bytes
maximum_object_size 10 GB

###############################################################################
# Uncomment and adjust the following to add a disk cache directory.
###############################################################################
cache_dir aufs /cache-1 500000 16 256 # sesuaikan dengan drive
penyimpanan cache
cache_dir aufs /cache-2 500000 16 256 # sesuaikan dengan drive
penyimpanan cache
store_dir_select_algorithm round-robin
cache_swap_low 90
cache_swap_high 95

###############################################################################
# Leave coredumps in the first cache dir
###############################################################################
coredump_dir /var/spool/squid

###############################################################################
## LOGFILE OPTIONS
###############################################################################
#access_log daemon:/tmp/access.log !log
access_log /tmp/access.log squid
logfile_daemon /usr/lib/squid/log_file_daemon
cache_store_log none
logfile_rotate 1
mime_table /etc/squid/mime.conf
pid_filename /var/run/squid.pid
strip_query_terms off
buffered_logs off

###############################################################################
## OPTIONS FOR TROUBLESHOOTING
###############################################################################
#cache_log /tmp/cache.log
cache_log /dev/null
#debug_options ALL,1 22,3
coredump_dir /var/spool/squid

###############################################################################
## OPTIONS FOR TUNING THE CACHE
###############################################################################
max_stale 1 years
vary_ignore_expire on
shutdown_lifetime 10 seconds

###############################################################################
# Add any of your own refresh_pattern entries above these.
###############################################################################
refresh_pattern ^ftp:  1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0

# Youtube Video
refresh_pattern -i
(get_video\?|videoplayback\?|videodownload\?|\.mp4|\.webm|\.flv|((audio|video)\/(webm|mp4)))
241920 100% 241920 override-expire ignore-reload ignore-private
ignore-no-store ignore-must-revalidate reload-into-ims ignore-auth
store-stale
refresh_pattern -i ^https?\:\/\/.*\.googlevideo\.com\/videoplayback.*
    10080 99% 43200 override-lastmod override-expire ignore-reload
reload-into-ims ignore-private reload-into-ims ignore-auth store-stale
refresh_pattern -i
^https?\:\/\/.*\.googlevideo\.com\/videoplayback.*$    241920 100%
241920 override-expire ignore-reload ignore-private ignore-no-store
ignore-must-revalidate reload-into-ims ignore-auth store-stale

# Image Youtube
refresh_pattern -i (yimg|twimg)\.com\.*         1440 100% 129600
override-expire ignore-reload reload-into-ims
refresh_pattern -i (ytimg|ggpht)\.com\.*        1440 80% 129600
override-expire override-lastmod ignore-auth ignore-reload reload-into-ims

#images facebook
refresh_pattern -i
fbcdn.*net\/.*\.((jp(e?g|e|2)|gif|pn[pg]|bm?|tiff?|ico|swf|css|js)|(jp(e?g|e|2)|gif|pn[pg]|bm?|tiff?|ico|swf|css|js)(\?|.*$))
241920 99% 241920 ignore-no-store ignore-private override-expire
override-lastmod reload-into-ims ignore-auth
refresh_pattern -i pixel\.facebook\.com.*\.(jpg|png|gif|ico|css|js)
241920 80% 241920 override-expire ignore-reload reload-into-ims ignore-auth
refresh_pattern -i \.akamaihd\.net.*\.(jpg|png|gif|ico|css|js) 241920
80% 241920 override-expire ignore-reload reload-into-ims ignore-auth
refresh_pattern -i ((facebook.com)|(85.131.151.39))\.(jpg|png|gif)
241920 99% 241920 ignore-reload override-expire ignore-no-store store-stale
refresh_pattern -i
fbcdn\.net\/.*\.((jp(e?g|e|2)|gif|pn[pg]|bm?|tiff?|ico|swf|css|js)|(jp(e?g|e|2)|gif|pn[pg]|bm?|tiff?|ico|swf|css|js)(\?|.*$))
241920 99% 241920 ignore-no-store ignore-private override-expire
override-lastmod reload-into-ims ignore-auth
refresh_pattern static\.(xx|ak)\.fbcdn\.net*\.(jpg|gif|png) 241920 99%
241920 ignore-reload override-expire ignore-no-store
refresh_pattern ^https?\:\/\/profile\.ak\.fbcdn.net*\.(jpg|gif|png)
241920 99% 241920 ignore-reload override-expire ignore-no-store

# Video Facebook
refresh_pattern -i
\.video.ak.fbcdn.net.*\.(mp4|flv|mp3|amf)                    10080 80%
43200 override-expire ignore-reload reload-into-ims ignore-private
ignore-no-store ignore-must-revalidate
refresh_pattern (audio|video)\/(webm|mp4) 129600 99% 129600
ignore-reload override-expire override-lastmod ignore-must-revalidate 
ignore-private ignore-no-store ignore-auth store-stale
refresh_pattern -i ^http://.*squid\.internal.*  241920 100% 241920
override-lastmod override-expire ignore-reload ignore-must-revalidate
ignore-private ignore-no-store ignore-auth store-stale

# All File
refresh_pattern -i
\.(3gp|7z|ace|asx|bin|deb|divx|dvr-ms|ram|rpm|exe|inc|cab|qt) 10080 80%
10080 override-expire override-lastmod reload-into-ims
refresh_pattern -i
\.(rar|jar|gz|tgz|bz2|iso|m1v|m2(v|p)|mo(d|v)|arj|lha|lzh|zip|tar|iop|nzp|pak|mar|msp)
10080 80% 10080 override-expire override-lastmod reload-into-ims
ignore-reload
refresh_pattern -i
\.(jp(e?g|e|2)|gif|pn[pg]|bm?|tiff?|ico|swf|dat|ad|txt|dll) 10080 80%
10080 override-expire override-lastmod reload-into-ims
refresh_pattern -i
\.(avi|ac4|mp(e?g|a|e|1|2|3|4)|mk(a|v)|ms(i|u|p)|og(x|v|a|g)|rm|r(a|p)m|snd|vob|webm)
10080 80% 10080 override-expire override-lastmod reload-into-ims
refresh_pattern -i
\.(pp(t?x)|s|t)|pdf|rtf|wax|wm(a|v)|wmx|wpl|cb(r|z|t)|xl(s?x)|do(c?x)|flv|x-flv)
10080 80% 10080 override-expire override-lastmod reload-into-ims
refresh_pattern .  0 20% 4320

###############################################################################
## ADMINISTRATIVE PARAMETERS
###############################################################################
cache_mgr eko.hendratno@gmail.com
cache_effective_user proxy
cache_effective_group proxy
visible_hostname gtw.home.lan
unique_hostname gtw.home.lan

###############################################################################
## PERSISTENT CONNECTION HANDLING
###############################################################################
detect_broken_pconn on
client_persistent_connections off
server_persistent_connections on

###############################################################################
## ERROR PAGE OPTIONS
###############################################################################
error_directory /usr/share/squid/errors/en
error_log_languages off

###############################################################################
## DNS OPTIONS
###############################################################################
check_hostnames off
hosts_file /etc/hosts
connect_retries 2
ipcache_low 90
ipcache_high 95
ipcache_size 10024                        # 2x Besar RAM
fqdncache_size 7024                        # real RAM Hardware
pipeline_prefetch 100

###############################################################################
## MISCELLANEOUS
###############################################################################
memory_pools off
reload_into_ims on
uri_whitespace strip
max_filedescriptors 65536

=================================
nano /etc/squid /store-id.pl
=================================
#!/usr/bin/perl
###########################
#
# Store-ID dengan asumsi chanel berapapun
#
###########################
$|=1;
while (<>) {
my $chan = "";
if (s/^(\d+\s+)//o) {
$chan = $1;
}
$_ =~ s/(\s+.+)//o;

if ($_ =~
m/^https?\:\/\/.*youtube.*(ptracking|stream_204|player_204|gen_204).*(video_id|docid|v)\=([^\&\s]*).*/){
        $vid = $3 ;
        @cpn = m/[&?]cpn\=([^\&\s]*)/;
                $fn = "/var/log/squid3/@cpn";
                unless (-e $fn) {
                        open FH,">".$fn ;
                        print FH "$vid\n";
                        close FH;
                }
        print $chan, "ERR\n" ;

} elsif ($_ =~ m/^https?\:\/\/.*(youtube|google).*videoplayback.*/){
        @itag = m/[&?](itag=[0-9]*)/;
        @ids = m/[&?]id\=([^\&\s]*)/;
        @mime = m/[&?](mime\=[^\&\s]*)/;
        @cpn = m/[&?]cpn\=([^\&\s]*)/;
        @range = m/[&?](range=[^\&\s]*)/;
        if (defined($cpn[0])) {
            $fn = "/var/log/squid3/@cpn";
            if (-e $fn) {
                open FH,"<".$fn ;
                $id  = ;
                chomp $id ;
                close FH ;
                  } else {
                $id = $ids[0] ;
            }
        print $chan, "OK store-id=http://googlevideo.squid.internal/id="
. $id . "&@itag@range@mime\n" ;
        } else {
        print $chan, "ERR\n" ;
        }

} elsif ($_ =~
m/^http:\/\/(videos|photos|scontent)[\-a-z0-9\.]*instagram\.com\/hphotos[\-a-z0-9]*\/([\w\d\-\_\/\.]*.(mp4|jpg))/){
        print $chan, "OK store-id=http://instagram.squid.internal/$2\n" ;
} elsif ($_ =~
m/^http:\/\/distilleryimage[\-a-z0-9\.]*instagram\.com\/(.*)/){
        print $chan, "OK store-id=http://instagram.squid.internal/$1\n" ;

} elsif ($_ =~
m/^https?:\/\/.*\.steampowered\.com\/depot\/[0-9]+\/chunk\/([^\?]*)/){
        print $chan, "OK store-id=http://steampowered.squid.internal/$1\n" ;

} elsif ($_ =~ m/^https?:\/\/.*(fbcdn|akamaihd)\.net\/.*\/(.*\.mp4)(.*)/) {
        print $chan, "OK store-id=storeurl://facebook.squid.internal/$2\n" ;

} elsif ($_ =~
m/^https?:\/\/.*(static|profile).*a\.akamaihd\.net(\/static-ak\/rsrc\.php\/v[0-9]\/(.*\.(mp4|jpg|bmp|png|flv|m4v|gif|jpeg)))/)
{
        print $chan, "OK store-id=http://facebook.squid.internal/$3\n" ;
} elsif ($_ =~
m/^https?:\/\/.*(static|profile).*\.ak\.fbcdn\.net(\/static-ak\/rsrc\.php\/v[0-9]\/(.*\.(mp4|jpg|bmp|png|flv|m4v|gif|jpeg)))/)
{
        print $chan, "OK store-id=http://facebook.squid.internal/$3\n" ;
} elsif ($_ =~
m/^https?:\/\/.*(static|profile).*a\.akamaihd\.net(\/rsrc\.php\/v[0-9]\/(.*))/)
{
        print $chan, "OK store-id=http://facebook.squid.internal/$3\n" ;
} elsif ($_ =~
m/^https?:\/\/.*(static|profile).*\.ak\.fbcdn\.net(\/rsrc\.php\/v[0-9]\/(.*))/)
{
        print $chan, "OK store-id=http://facebook.squid.internal/$3\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*(fbcdn|akamaihd)[^\/]*net\/rsrc\.php\/(.*\.(mp4|jpg|bmp|png|flv|m4v|gif|jpeg))/)
{
        print $chan, "OK store-id=http://facebook.squid.internal/$2\n" ;

} elsif ($_ =~
m/^https?:\/\/[^\/]*(fbcdn|akamaihd)[^\/]*net\/safe\_image\.php\?.*(url\=.*\.(mp4|jpg|bmp|png|flv|m4v|gif|jpeg)).*/)
{
        print $chan, "OK store-id=http://facebook.squid.internal/$2\n" ;
} elsif ($_ =~ m/^https?:\/\/i[0-2].wp\.com\/graph\.facebook\.com\/(.*)/) {
        print $chan, "OK store-id=http://facebook.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/(video\.ak\.fbcdn\.net)\/(.*?)\/(.*\.mp4)\??.*$/) {
        print $chan, "OK store-id=http://facebook.squid.internal/$1/$3\n" ;
} elsif ($_ =~
m/^https?:\/\/video\.(.*)\.fbcdn\.net\/(.*?)\/([0-9_]+\.(mp4|flv|avi|mkv|m4v|mov|wmv|3gp|mpg|mpeg)?)(.*)/)
{
        print $chan, "OK store-id=http://facebook.squid.internal/$3\n" ;
} elsif ($_ =~
m/^https?:\/\/(fbcdn|scontent).*(akamaihd|fbcdn)\.net\/(h|s)(profile|photos).*\/((p|s).*\.(png|gif|jpg))(\?.+)?$/){
        print $chan, "OK store-id=http://facebook.squid.internal/$5\n" ;
} elsif ($_ =~
m/^https?:\/\/(fbcdn|scontent).*(akamaihd|fbcdn)\.net\/(h|s)(profile|photos).*\/(.*\.(png|gif|jpg))(\?.+)?$/){
        print $chan, "OK store-id=http://facebook.squid.internal/$5\n" ;

} elsif ($_ =~ m/^https?:\/\/attachment\.fbsbx\.com\/.*\?(id=[0-9]*).*/) {
        print $chan, "OK store-id=http://facebook.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https:\/\/.*\.google\.com\/chrome\/win\/.+\/(.*\.exe)/){
        print $chan, "OK
store-id=http://update-google.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/.*\.ytimg\.com\/(.*\.(webp|jpg|gif))/){
        print $chan, "OK store-id=http://ytimg.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*firedrive\.com\/download\/[0-9]+\/[0-9]+\/.*\?h=.*e\=.*f\=(.*)\&.*/){
        print $chan, "OK store-id=http://firedrive.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.4shared\.com\/.*\/dlink__[23]F([\w]+)_[23]F(.*)\_3Ftsid_[\w].*/){
        print $chan, "OK store-id=http://4shared.squid.internal/$2\n" ;
} elsif ($_ =~ m/^https?:\/\/.*\.4shared\.com\/download\/([^\/]*).*/){
        print $chan, "OK store-id=http://4shared.squid.internal/$1\n" ;

} elsif ($_ =~ m/^https?:\/\/.*\.[a-z]+\.bing\.net\/(.*)\&w=.*/){
        print $chan, "OK store-id=http://bing.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.bing\.(net|com)\/.*\?id=([a-zA-Z]\.[0-9]+)&pid=.*/){
        print $chan, "OK store-id=http://bing.squid.internal/$2\n" ;
} elsif ($_ =~ m/^https?:\/\/.*\.gstatic\.com\/images\?q=tbn\:(.*)/){
        print $chan, "OK store-id=http://gstatic.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.reverbnation\.com\/.*\/(ec_stream_song|download_song_direct|stream_song)\/([0-9]*).*/){
        print $chan, "OK store-id=http://reverbnation.squid.internal/$2\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.dl\.sourceforge\.net\/(.*\.(exe|zip|mp3|mp4))/){
        print $chan, "OK store-id=http://sourceforge.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/fs[0-9]+\.filehippo\.com\/[^\/]*\/[^\/]*\/(.*)/){
        print $chan, "OK store-id=http://filehippo.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/download[0-9]+.mediafire\.com\/.*\/\w+\/(.*)/){
        print $chan, "OK store-id=http://mediafire.squid.internal$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*android\.clients\.google\.com\/[a-z]+\/[a-zA-Z]+\/[a-zA-Z]+\/(.*)\/([0-9]+)\?.*/){
        print $chan, "OK store-id=http://android.squid.internal/$1/$2\n" ;
} elsif ($_ =~
m/^https?:\/\/.*(googleusercontent.com|blogspot.com)\/(.*)\/([a-z0-9]+)(-[a-z]-[a-z]-[a-z]+)?\/(.*\.(jpg|png))/){
        print $chan, "OK
store-id=http://googleusercontent.squid.internal/$5\n" ;
} elsif ($_ =~
m/^https?:\/\/global-shared-files-[a-z][0-9]\.softonic\.com\/.{3}\/.{3}\/.*\/.*\=(.*\.exe)/){
        print $chan, "OK store-id=http://softonic.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*netmarble\.co\.id\/.*\/(data|ModooMarble)\/(.*)/){
        print $chan, "OK store-id=http://netmarble.squid.internal/$2\n" ;
} elsif ($_ =~
m/^https?:\/\/(.*)\.windowsupdate\.com\/(.*)\/(.*)\/([a-z].*)/){
        print $chan, "OK
store-id=http://windowsupdate.squid.internal/$4\n" ;
} elsif ($_ =~
m/^https?:\/\/.*filetrip\.net\/.*\/((.*)\.([^\/\?\&]{2,4}))\?.*$/){
        print $chan, "OK store-id=http://filetrip.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/.*get4mobile\.net\/.*f=([^\/\?\&]*).*$/){
        print $chan, "OK store-id=http://get4mobile.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/.*thestaticvube\.com\/.*\/(.*)/){
        print $chan, "OK
store-id=http://thestaticvube.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/113\.6\.235\.171\/youku\/.*\/(.*\.flv)/){
        print $chan, "OK store-id=http://youku.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/\d+\.\d+\.\d+\.\d+\/drama\/(.*\.mp4)\?.*\=(\d+)/){
        print $chan, "OK store-id=http://drama.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/([a-z])[\d]{1,2}?(.gstatic\.com.*|\.wikimapia\.org.*)/){
        print $chan, "OK store-id=http://gstatic.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.[a-z][0-9]\.(tiles\.virtualearth\.net)\/(.*\&n=z)/){
        print $chan, "OK store-id=http://virtualearth.squid.internal/$2\n" ;
} elsif ($_ =~ m/^https?:\/\/imgv2-[0-9]\.scribdassets\.com\/(.*)/){
        print $chan, "OK store-id=http://scribdassets.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/(.*?)\/(archlinux\/[a-zA-Z].*\/os\/.*)/){
        print $chan, "OK store-id=http://archlinux.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/(.*?)\/speedtest\/(.*\.(jpg|txt))\??.*$/){
        print $chan, "OK store-id=http://speedtest.squid.internal/$2\n" ;
} elsif ($_ =~ m/^https?:\/\/i[1-9]{3}\.photobucket\.com\/(.*)/){
        print $chan, "OK store-id=http://photobucket.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/i[1-9]{4}\.photobucket\.com\/(.*)/){
        print $chan, "OK store-id=http://photobucket.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/avideos\.5min\.com\/.*\/(.*)\?.*/){
        print $chan, "OK store-id=http://avideos.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.catalog\.video\.msn\.com\/.*\/(.*\.(mp4|flv|m4v))/){
        print $chan, "OK store-id=http://msn-video.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/v\.imwx\.com\/.*\/(.*)\?.*/){
        print $chan, "OK store-id=http://imwx.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/video[0-9]\.break\.com\/.*\/(.*)\?.*/){
        print $chan, "OK store-id=http://break.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/.*\.video[0-9]\.blip\.tv\/.*\/(.*)\?.*/){
        print $chan, "OK store-id=http://blip.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/ss[0-9]\.vidivodo\.com\/vidivodo\/vidservers\/server[0-9]*\/videos\/.*\/([a-zA-Z0-9.]*)\?.*/){
        print $chan, "OK store-id=http://vidivodo.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/video\-http\.media\-imdb\.com\/([a-zA-Z0-9\@\_\-]+\.(mp4|flv|m4v))\?.*/){
        print $chan, "OK store-id=http://imdb-video.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/(vl|v)\.mccont\.com\/(.*)\/(.*\.(mp4|m4v|flv))\?.*/){
        print $chan, "OK store-id=http://mccont.squid.internal/$3\n" ;
} elsif ($_ =~
m/^https?:\/\/(vid.{0,2}|proxy.*)(\.ak|\.ec|\.akm|)\.(dmcdn\.net|dailymotion\.com)\/.*\/(frag.*\.(flv|mp4|m4v)).*/){
        print $chan, "OK store-id=http://dailymotion.squid.internal/$4\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.vimeo[^\/]*\.com.*\/([[^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg|web))\?.*/){
        print $chan, "OK store-id=http://vimeo.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/fcache\.veoh\.com\/.*\/.*(l[0-9]*\.(mp4|flv))\?.*/){
        print $chan, "OK store-id=http://veoh.squid.internal$1\n" ;
} elsif ($_ =~ m/^https?:\/\/video\.thestaticvube\.com\/.*\/(.*)/){
        print $chan, "OK
store-id=http://thestaticvube.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/cdn[0-9]\.videos\.videobash\.com\/.*\/(.*\.(mp4|m4v|flv))\?.*/){
        print $chan, "OK store-id=http://videobash.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.phncdn[^\/]*\.com.*\/([[^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://phncdn.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.xvideos\.com\/.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://xvideos.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.tube8[^\/]*\.com.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://tube8.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.(redtube|redtubefiles)\.com\/.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://redtube.squid.internal/$2\n" ;
} elsif ($_ =~
m/^https?:\/\/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\/.*\/xh.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))/){
        print $chan, "OK store-id=http://xhcdn.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.xhcdn[^\/]*\.com.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://xhcdn.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.nsimg[^\/]*\.net.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://nsimg.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.youjizz\.com.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://youjizz.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.public\.keezmovies[^\/]*\.com.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://keezmovies.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.youporn[^\/]*\.com.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://youporn.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.spankwire[^\/]*\.com.*\/([^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://spankwire.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.pornhub[^\/]*\.com.*\/([[^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://pornhub.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.us.playvid[^\/]*\.com.*\/([[^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://playvid.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.slutload-media[^\/]*\.com.*\/([[^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK
store-id=http://slutload-media.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.hardsextube[^\/]*\.com.*\/([[^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://hardsextube.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/[^\/]*\.public\.extremetube[^\/]*\.com.*\/([[^\/]*\.(flv|mp4|avi|mkv|mp3|rm|rmvb|m4v|mov|wmv|3gp|mpg|mpeg))\?.*/){
        print $chan, "OK store-id=http://extremetube.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/([a-z0-9.]*)(\.doubleclick\.net|\.quantserve\.com|.exoclick\.com|interclick.\com|\.googlesyndication\.com|\.auditude\.com|.visiblemeasures\.com|yieldmanager|cpxinteractive)(.*)/){
        print $chan, "OK store-id=http://ads.squid.internal/$3\n" ;
} elsif ($_ =~ m/^https?:\/\/(.*?)\/(ads)\?(.*?)/){
        print $chan, "OK store-id=http://ads.squid.internal/$3\n" ;
} elsif ($_ =~ m/^https?:\/\/[^\/]*phobos\.apple\.com\/.*\/([^\/]*\.ipa)/){
        print $chan, "OK store-id=http://apple.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/fs\w*\.fileserve\.com\/file\/(\w*)\/[\w-]*\.\/(.*)/){
        print $chan, "OK store-id=http://fileserve.squid.internal/$2\n" ;
} elsif ($_ =~
m/^https?:\/\/s[0-9]*\.filesonic\.com\/download\/([0-9]*)\/(.*)/){
        print $chan, "OK store-id=http://filesonic.squid.internal/$2\n" ;
} elsif ($_ =~ m/^https?:\/\/download[0-9]{3}\.avast\.com\/(.*)/){
        print $chan, "OK store-id=http://avast.squid.internal/41\n" ;
} elsif ($_ =~
m/^https?:\/\/[a-zA-Z0-9]+\.[a-zA-Z0-9]+x\.[a-z]\.avast\.com\/[a-zA-Z0-9]+x\/(.*\.vpx)/){
        print $chan, "OK store-id=http://avast.squid.internal\$1\n" ;
} elsif ($_ =~ m/^https?:\/\/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\/(iavs.*)/){
        print $chan, "OK store-id=http://iavs.squid.internal/$1\n" ;
} elsif ($_ =~
m/^https?:\/\/.*\.starhub\.com\/[a-z]+\/[a-z]+\/[a-z]+\/(.*exe)\?[0-9]/){
        print $chan, "OK store-id=http://starhub.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/dnl-[0-9]{2}\.geo\.kaspersky\.com\/(.*)/){
        print $chan, "OK store-id=http://kaspersky.squid.internal/$1\n" ;
} elsif ($_ =~ m/^https?:\/\/([^\.]*)\.yimg\.com\/(.*)/){
        print $chan, "OK store-id=http://yimg.squid.internal/$1\n" ;
} else {
        print $chan, "ERR\n" ;
}
}
=================================
nano /etc/init.d/squid
=================================
#! /bin/sh
#
# squid        Startup script for the SQUID HTTP proxy-cache.
#
# Version:    @(#)squid.rc  2.20  01-Oct-2001  miquels@cistron.nl
#
### BEGIN INIT INFO
# Provides:          squid
# Required-Start:    $local_fs $network
# Required-Stop:     $local_fs $network
# Should-Start:      $named
# Should-Stop:       $named
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Squid HTTP Proxy
### END INIT INFO

NAME=squid
DAEMON=/usr/sbin/squid
LIB=/usr/lib/squid
PIDFILE=/var/run/squid.pid
# export LD_PRELOAD=/usr/local/lib/libjemalloc.so # ini apabila anda
menggunakan jemalloc
SQUID_ARGS="-YC"

[ ! -f /etc/default/squid ] || . /etc/default/squid

. /lib/lsb/init-functions

PATH=/bin:/usr/bin:/sbin:/usr/sbin

[ -x $DAEMON ] || exit 0

grepconf () {
    w="     " # space tab
    sq=/etc/squid/squid.conf
    # sed is cool.
    res=`sed -ne '
        s/^'$1'['"$w"']\+\([^'"$w"']\+\).*$/\1/p;
        t end;
        d;
        :end q' < $sq`
    [ -n "$res" ] || res=$2
    echo "$res"
}

grepconf2 () {
    w="     " # space tab
    sq=/etc/squid/$NAME.conf
    # sed is cool.
    res=`sed -ne '
        s/^'$1'['"$w"']\+[^'"$w"']\+['"$w"']\+\([^'"$w"']\+\).*$/\1/p;
        t end;
        d;
        :end q' < $sq`
    [ -n "$res" ] || res=$2
    echo "$res"
}

#
#    Try to increase the # of filedescriptors we can open.
#
maxfds () {
    [ -n "$SQUID_MAXFD" ] || return
    [ -f /proc/sys/fs/file-max ] || return 0
    global_file_max=`cat /proc/sys/fs/file-max`
    minimal_file_max=$(($SQUID_MAXFD + 4096))
    if [ "$global_file_max" -lt $minimal_file_max ]
    then
        echo $minimal_file_max > /proc/sys/fs/file-max
    fi
    ulimit -n $SQUID_MAXFD
}

start () {
    cdr=`grepconf2 cache_dir /cache-1`
    ctp=`grepconf cache_dir ufs`

    case "$cdr" in
        [0-9]*)
            log_failure_msg "squid: squid.conf contains 2.2.5 syntax -
not starting!"
            log_end_msg 1
            exit 1
            ;;
    esac

    #
    # Create spool dirs if they don't exist.
    #
    if [ -d "$cdr" -a ! -d "$cdr/00" ] || [ "$ctp" = "coss" -a ! -w "$cdr" ]
    then
        log_warning_msg "Creating squid cache structure"
        $DAEMON $SQUID_ARGS -z
    fi

    if [ "$CHUID" = "" ]; then
        CHUID=root
    fi

    maxfds
    umask 027
    start-stop-daemon --quiet --start \
        --pidfile $PIDFILE \
        --chuid $CHUID \
        --exec $DAEMON -- $SQUID_ARGS < /dev/null
    return $?
}

stop () {
    PID=`cat $PIDFILE 2>/dev/null`
    start-stop-daemon --stop --quiet --pidfile $PIDFILE --name squid
    #
    #    Now we have to wait until squid has _really_ stopped.
    #
    sleep 2
    if test -n "$PID" && kill -0 $PID 2>/dev/null
    then
        log_action_begin_msg " Waiting"
        cnt=0
        while kill -0 $PID 2>/dev/null
        do
            cnt=`expr $cnt + 1`
            if [ $cnt -gt 24 ]
            then
                log_action_end_msg 1
                return 1
            fi
            sleep 5
            log_action_cont_msg ""
        done
        log_action_end_msg 0
        return 0
    else
        return 0
    fi
}

case "$1" in
    start)
    log_daemon_msg "Starting Squid HTTP proxy" "squid"
    if start ; then
        log_end_msg $?
    else
        log_end_msg $?
    fi
    ;;
    stop)
    log_daemon_msg "Stopping Squid HTTP proxy" "squid"
    if stop ; then
        log_end_msg $?
    else
        log_end_msg $?
    fi
    ;;
    reload|force-reload)
    log_action_msg "Reloading Squid configuration files"
    $DAEMON -k reconfigure
    log_action_end_msg 0
    ;;
    restart)
    log_daemon_msg "Restarting Squid HTTP proxy" "squid"
stop
    if start ; then
        log_end_msg $?
    else
        log_end_msg $?
    fi
    ;;
    status)
    status_of_proc -p "$PIDFILE" "$DAEMON" squid && exit 0 || exit $?
    ;;
    *)
    echo "Usage: /etc/init.d/$NAME
{start|stop|reload|force-reload|restart|status}"
    exit 3
    ;;
esac

exit 0

=================================
chmod +x store-id.pl
chmod +x squid
chown proxy:proxy /cache-1
chown proxy:proxy /cache-2 &&
chmod 777 /cache-1 &&
chmod 777 /cache-2
squid -f /etc/squid/squid.conf -z

sysv-rc-conf squid default

=================================
nano /etc/rc.local
=================================
#0
iptables -A POSTROUTING -t nat -j MASQUERADE -o eth0
#1
iptables -t mangle -F
iptables -t mangle -X
#2
echo 0 > /proc/sys/net/ipv4/conf/lo/rp_filter
echo 1 > /proc/sys/net/ipv4/ip_forward
#3
ip rule add fwmark 1 lookup 100
ip route add local 0.0.0.0/0 dev lo table 100
#4
iptables -t mangle -N DIVERT
iptables -t mangle -A PREROUTING -p tcp -m socket -j DIVERT
#5
iptables -t mangle -A DIVERT -j MARK --set-mark 1
iptables -t mangle -A DIVERT -j ACCEPT
#6
iptables -t mangle -A PREROUTING -p tcp --dport 80 -j TPROXY
--tproxy-mark 0x1/0x1 --on-port 3129
iptables -t mangle -A PREROUTING -p tcp --dport 443 -j TPROXY
--tproxy-mark 0x1/0x1 --on-port 3130
#7
squid start
exit 0
===================================================================================================
squid -k parse
squid -k reconfigure
squid -z
squid start

tail -f /tmp/access.log | ccze
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saluto · Oct 21, 2017, 9:34 PM

Html5 cache work on Linux, see the link:
https://proxy-id.com/youtube-caching/

saluto · Dec 13, 2017, 10:52 AM

https://forum.pfsense.org/index.php?topic=141081.0

aGeekhere · May 15, 2018, 3:18 AM

Being trying to add nvidia updates (using GeForce Experience) to the refresh patten but not having any success

I have tried


#nvidia updates 
refresh_pattern -i download.nvidia.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 432000 reload-into-ims 

#nvidia updates 
refresh_pattern -i international-gfe.download.nvidia.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 432000 reload-into-ims 

#nvidia updates 
refresh_pattern -i international-gfe.download.nvidia.com.global.ogslb.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 432000 reload-into-ims

I get TCP_TUNNEL/200 international-gfe.download.nvidia.com:443

Are nvidia updates not cacheable?

pfsensation · May 17, 2018, 6:57 PM

@aGeekHere:

Being trying to add nvidia updates (using GeForce Experience) to the refresh patten but not having any success

I have tried
#nvidia updates 
refresh_pattern -i download.nvidia.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 432000 reload-into-ims 

#nvidia updates 
refresh_pattern -i international-gfe.download.nvidia.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 432000 reload-into-ims 

#nvidia updates 
refresh_pattern -i international-gfe.download.nvidia.com.global.ogslb.com/.*\.(cab|exe|ms[i|u|f]|[ap]sf|wm[v|a]|dat|zip) 4320 80% 432000 reload-into-ims 
I get TCP_TUNNEL/200 international-gfe.download.nvidia.com:443

Are nvidia updates not cacheable?

It's using HTTPS, so unless you've got MITM enabled. I guess not. Personally I gave up using Squid as it seems be slower than other proxies at the moment. This can sometimes reduce the caching benefits.
On top of that, most pages are quite dynamic.

KOM · May 17, 2018, 7:58 PM

I gave up on caching, period. I use squid as a base for squidguard for URL filtering only.

pfsensation · May 18, 2018, 10:53 AM

@KOM:

I gave up on caching, period. I use squid as a base for squidguard for URL filtering only.

Same, although I'm using E2 Guardian for filtering now. It's been way better than SquidGuard as it allows you to block pages based on its contents rather than just relying on a black list. It's also been significantly faster than Squid for me.

KOM · May 18, 2018, 1:23 PM

Hmmm. I avoided E2 because I didn't want to futz around on our production firewall with some hacky kludge that had to be put together by hand like some IKEA furniture. I also assumed it was a heavy package like pfBlocker. Maybe I'm totally wrong, but I'm happy enough with squid/squidguard for my uses.

pfsensation · May 18, 2018, 2:41 PM

@KOM:

Hmmm. I avoided E2 because I didn't want to futz around on our production firewall with some hacky kludge that had to be put together by hand like some IKEA furniture. I also assumed it was a heavy package like pfBlocker. Maybe I'm totally wrong, but I'm happy enough with squid/squidguard for my uses.

No, it's actually quite the opposite. Initially I was quite sceptical too, but most of the issues with FreeBSD has been ironed out. It's very easy to give it a try. It works by adding an extra repository, and then the package appears in the usual package manager. It's simple enough to add/remove. But if you're going to be enabling MITM, and doing anything advanced. I definitely recommend playing around with it, outside of your production environment first. Ever since V5, it's been running really well and has been scaling well. In terms of being a heavy package, it depends what you do with it. You can set up this beast to do some pretty advanced stuff like editing HTTPS pages on the fly which will use more CPU resource than the typical filtering.

Personally I use it because it allows you to have groups and have MITM enabled for some groups whereas have Splice All for other groups. Works really well for my use case, where you have Wireless users bringing their own device, where I can't deploy a CA. They use the Splice All. Where as all the other machines have CA installed on them. On top of that, I love the fact that you do not have to rely on a black list in order to deem content appropriate or inappropriate. Would love to see this default in pfSense one day. :)

But yeah, if SquidGuard works for you. Go for it, when I was using SquidGuard it gave me far more issues. SquidGuard itself pretty much needs a full re-write, and is currently sort of in limbo without proper development or updates.

Grapeape22 · Jan 25, 2019, 10:35 PM

Is their going be any more update on the Improve Custom refresh pattern

aGeekhere · Jan 26, 2019, 12:29 AM

@grapeape22

refresh patterns are not really my area of expertise, what would be ideal is a github page is added to the squid package and can be loaded from Dynamic and Update Content Custom refresh_patterns. That way it can be maintain more by the community (by users who know more about refresh patterns). Maybe this could be added when they update squid to 4.5.

refresh patterns are also a bit of a hit and miss with dynamic content being harder to cache.

High_Voltage · Jul 4, 2020, 8:04 PM

I had posted a thread, talking about having made a community github collaborative effort, and asked for help contributing to it, only to have @aGeekhere reply to me linking this, so, I guess that's now a thing by my own sheer coincidental effort haha.

if anyone wants to offer to help with this github collaborative effort, COMPLETELY UNOFFICIAL TO SQUID, please let me know so I can add you as a contributor, because by sheer coincidence, my goal was the same as what this thread sought to achieve, I AM NOT AT ALL related/whatever to squid, I just want the same goal that everyone else in this thread is after....ironic, but I'm loving the amusement this is giving me haha.

https://github.com/mmd123/squid-cache-dynamic_refresh-list

aGeekhere · Jun 14, 2021, 12:22 AM

An update to the refresh pattern which fixes Invalid regular expression, WARNINGS and UPGRADES
https://github.com/mmd123/squid-cache-dynamic_refresh-list

JonathanLee · Jan 9, 2022, 7:50 PM

@ageekhere

Thank you!! This works great even in 2022

(Image: GUI Refresh added)

(Image: Showing a refresh is now marked as "miss" so ready for next time)

Side Note: Have you tried blocking out by regular expression in Squid Guard? I did m.talk.google. I have been researching a way to do this, last night I found a bit of information on the internet on Reddit.
Reason 1. I do not have mtalk installed or in use on any system.
Reason 2. it runs all the time nonstop on any system you have Chrome installed on.

Reason 3. It passed traffic even when not using Chrome.

(Image: SquidGuard regular expression)

(Image: Mtalk gone!!!)